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Interstate 65 (I-65) meanders across of the Alabama countryside linking six of the state's ten largest cities. The highway links together many important roadways that make commerce inside and outside of the state's boundaries possible. It starts at Interstate 10 near Mobile. The route passes through the major cities of Decatur, Birmingham, and Montgomery before entering Tennessee in the north near the town of Ardmore. The entire Alabama portion of I-65 is dedicated as Heroes Highway, in honor of the CIA officer Johnny "Mike" Spann and all of the people who died during the September 11 attacks. ==Route description== I-65 starts in Mobile at an interchange with Interstate 10, not far from the Gulf of Mexico. From there it runs northeast, intersecting with I-165 in Prichard, Alabama and crossing the Mobile River delta at the General W.K. Wilson Jr. Bridge. En route to Montgomery, it passes county seats Evergreen (Conecuh County) and Greenville (Butler County). In the case of an hurricane evacuation on Alabama's coast, I-65 can be converted to an evacuation route where all lanes flow in the northbound direction from Mobile to Montgomery. This process is known as contra-flow. At Montgomery, it intersects the southern terminus of I-85 and crosses the Alabama River north of the city. The Hyundai Corporation's automotive plant in Montgomery is located just off I-65. It can be accessed using the Pintlala-Hope Hull exit (number 164). At Chilton County, I-65 enters the Birmingham, Alabama, metropolitan area. Approximately halfway between Montgomery and Birmingham, it passes Clanton (Chilton County seat), where the water tower, visible from the road, is shaped and painted to resemble a huge peach. From mile marker 242 to 290 I-65 carries at least 6 lanes of traffic. I-65 intersects I-459 in Hoover, then passes through the cities of Vestavia Hills and Homewood, which often generate heavy traffic. As the interstate passes by downtown Birmingham, south-bound travelers have a view of the Vulcan statue atop Red Mountain. At the north edge of downtown, I-65 intersects I-20/I-59 with a cross-over interchange, often called Malfunction Junction. North of Birmingham at mile 266, interchange ramps provide access to parallel US-31. The incomplete I-22 from Memphis, Tennessee is expected to intersect there with the most expensive interchange in Alabama history, consisting of approximately 14 bridges. The interstate then continues in the general direction of Huntsville, passing the city of Cullman on the way. After entering the Decatur Metropolitan Area, in southern Morgan County, the interstate passes Decatur. The highway connects the Decatur and Huntsville Metropolitan Areas as it crosses Wheeler Lake (Tennessee River) on a bridge. The interstate emerges again into the fringes of Decatur, in an open area of seemingly "endless" cotton fields where it intersects, inside Decatur, with Alabama 20, US-72 Alternate, and the spur-route, I-565 to Huntsville. Between Walkers Chapel Road in Fultondale and the Tennessee River in Decatur (Limestone County), I-65 has been designated the "Ronald Reagan Memorial Highway". The sign designating the north end of this portion of road cites Reagan's speech in Decatur on July 4, 1984. The interstate then continues, passing Athens, and merges with US-31. The 2 routes travel concurrently approximately 12 miles to the Tennessee state line. In the Birmingham/Hoover vicinity, a plan to widen the interstate from North Birmingham to Alabaster has been proposed. The project is to widen the interstate by adding a HOV lane and keeping the original 3 lanes making it four lanes in each direction. This is planned to stretch to the Pelham area. From there on the interstate will widen from 2 lanes each way to 3 lanes each way into the Helena/Alabaster area. Preliminary roadwork to widen I-65 on either side of the new interchange has been ongoing since 2007. I-22 will provide a direct link between Birmingham and Memphis, Tennessee. Currently no good Interstate Highway link exists between these two cities, making Memphis one of the few major Southeastern cities without a good interstate routing to Atlanta, a nexus of transportation in the Southeast. Near the northern border of Alabama with Tennessee on southbound I-65 is located the Alabama Welcome Center and rest area. The unique feature of this rest area compared to others is the existence of a large Saturn IB rocket erected on the site as a memorial to Alabama's—and in particular, Huntsville's—contribution to NASA's space exploration.〔 〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Interstate 65 in Alabama」の詳細全文を読む スポンサード リンク
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